ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Manufaturer: Keithley - USA
Model: 2268-40-21
Output Voltage: 0-40 V
Maximum Output Current: 21 A
Maximum Output Power: 850 W
Line Regulation Voltage: 4 mV
Line Regulation Current: 3.1 mA
Load Regulation Voltage: 4 mV
Load Regulation Current: 8.2 mA
Output Noise Voltage (RMS, 300kHz) : 8 mV
Output Noise Current (RMS, 300kHz) : 45 mA
Output Ripple (peak‑peak, 20MHz) : 50 mV
Accuracy Voltage Programming: ±40 mV
Accuracy Current Programming: ±42 mA
Accuracy Power Programming: ±2.52 W
Accuracy Voltage Readback: ±40 mV
Accuracy Current Readback: ±42 mA
Accuracy Power Readback: ±2.52 W
Accuracy Meter Accuracy: 0.5% of output voltage or current ±1 count
DIGITAL INTERFACES: RS‑232,RS‑485,LAN, USB,GPIB
INPUT: 85VAC to 265VAC
DIMENSIONS: 44 mm × 214 mm × 495 mm
WEIGHT: 5 kg
